NO180330C - Fremgangsmåte for fremstilling av en formet artikkel av harpiksavbundet sand - Google Patents

Fremgangsmåte for fremstilling av en formet artikkel av harpiksavbundet sand

Info

Publication number
NO180330C
NO180330C NO891444A NO891444A NO180330C NO 180330 C NO180330 C NO 180330C NO 891444 A NO891444 A NO 891444A NO 891444 A NO891444 A NO 891444A NO 180330 C NO180330 C NO 180330C
Authority
NO
Norway
Prior art keywords
binder solution
sand
low solids
curing agent
making
Prior art date
Application number
NO891444A
Other languages
English (en)
Norwegian (no)
Other versions
NO891444D0 (no
NO891444L (no
NO180330B (no
Inventor
S Raja Iyer
Calvin K Johnson
Richard C Cooke
Original Assignee
Borden Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Borden Inc filed Critical Borden Inc
Publication of NO891444D0 publication Critical patent/NO891444D0/no
Publication of NO891444L publication Critical patent/NO891444L/no
Priority to NO894792A priority Critical patent/NO180331C/no
Publication of NO180330B publication Critical patent/NO180330B/no
Publication of NO180330C publication Critical patent/NO180330C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mold Materials And Core Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Insulators (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
NO891444A 1988-04-08 1989-04-07 Fremgangsmåte for fremstilling av en formet artikkel av harpiksavbundet sand NO180330C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO894792A NO180331C (no) 1988-04-08 1989-11-30 Rå-satsblanding for anvendelse ved fremstilling av stöperiformer og -kjerner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17939188A 1988-04-08 1988-04-08

Publications (4)

Publication Number Publication Date
NO891444D0 NO891444D0 (no) 1989-04-07
NO891444L NO891444L (no) 1989-10-09
NO180330B NO180330B (no) 1996-12-23
NO180330C true NO180330C (no) 1997-04-02

Family

ID=22656405

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891444A NO180330C (no) 1988-04-08 1989-04-07 Fremgangsmåte for fremstilling av en formet artikkel av harpiksavbundet sand

Country Status (18)

Country Link
US (1) US5082876A (de)
EP (1) EP0336534B1 (de)
JP (1) JPH01262042A (de)
KR (1) KR970003115B1 (de)
AT (1) ATE78428T1 (de)
AU (2) AU613440B2 (de)
BR (1) BR8806482A (de)
CA (1) CA1339988C (de)
DE (1) DE68902160T2 (de)
ES (1) ES2042995T3 (de)
GR (1) GR3005252T3 (de)
MX (1) MX171484B (de)
MY (1) MY103993A (de)
NO (1) NO180330C (de)
SG (1) SG119392G (de)
TR (1) TR25358A (de)
UY (1) UY23586A1 (de)
ZA (1) ZA891690B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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US5234973A (en) * 1988-04-08 1993-08-10 Acme Resin Corporation Compositions for foundry molding processes utilizing reclaimed sand
EP0465919B1 (de) * 1990-07-05 1998-09-09 Kao Corporation Verfahren zur Herstellung von Giessformen
JP2504638B2 (ja) * 1990-07-05 1996-06-05 花王株式会社 硬化性鋳型製造用添加剤及び鋳型の製造方法
US5646199A (en) * 1991-07-22 1997-07-08 Kao Corporation Composition for mold
US5302341A (en) * 1992-10-29 1994-04-12 Palsat International, Inc. Continuous method for formation of briquettes contains less than 1% binder by weight of the briquette
TW256851B (de) * 1992-11-18 1995-09-11 Ashland Oil Inc
DE4311127A1 (de) * 1993-04-05 1994-10-06 Hoechst Ag Phenolharz-modifizierte Cyclopentadienharze, Verfahren zu ihrer Herstellung und ihre Verwendung
GB9309615D0 (en) * 1993-05-11 1993-06-23 Borden France Sa A method of improving the properties of reclaimed sand used for the production of foundry moulds and cores
US6573375B2 (en) 2000-12-20 2003-06-03 Union Carbide Chemicals & Plastics Technology Corporation Liquid thickener for surfactant systems
US8133933B2 (en) * 2005-11-15 2012-03-13 Georgia-Pacific Chemicals Llc Binder compositions compatible with thermally reclaiming refractory particulate material from molds used in foundry applications
CN103044644B (zh) * 2012-11-23 2015-04-08 湖北省潜江市民福化工机械有限公司 铸造用高强度环保型呋喃树脂及制备方法

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US2981652A (en) * 1958-10-28 1961-04-25 Borden Co Composition comprising alkaline solution of phenol formaldehyde resin and formamide and process of bonding surfaces with same
DE1171606B (de) * 1958-11-22 1964-06-04 Dr Helmuth Orth Verfahren zum Haerten von Phenol-Aldehyd-Kondensaten
US3234159A (en) * 1961-05-15 1966-02-08 Dow Chemical Co Phenolic resins containing amino-functional silanes for use in cements and binder compositions
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Also Published As

Publication number Publication date
KR890015801A (ko) 1989-11-25
JPH01262042A (ja) 1989-10-18
MX171484B (es) 1993-10-29
SG119392G (en) 1993-01-29
CA1339988C (en) 1998-08-11
BR8806482A (pt) 1990-07-31
EP0336534B1 (de) 1992-07-22
AU613440B2 (en) 1991-08-01
KR970003115B1 (ko) 1997-03-14
AU2775289A (en) 1989-10-12
DE68902160T2 (de) 1992-12-17
AU627665B2 (en) 1992-08-27
DE68902160D1 (de) 1992-08-27
MY103993A (en) 1993-10-30
EP0336534A1 (de) 1989-10-11
ZA891690B (en) 1990-05-30
US5082876A (en) 1992-01-21
AU8363991A (en) 1991-11-07
NO891444D0 (no) 1989-04-07
NO891444L (no) 1989-10-09
UY23586A1 (es) 1993-10-27
GR3005252T3 (de) 1993-05-24
ATE78428T1 (de) 1992-08-15
TR25358A (tr) 1993-01-07
NO180330B (no) 1996-12-23
ES2042995T3 (es) 1993-12-16

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